染色体基因

Objective To detect and analysis epidermal growth factor receptor and phosphatase and tensin homolog deleted on chromosome ten in different malignancy brain tumors, and to evaluate their prognostic significance.

目的 探讨表皮生长因子受体和抑癌基因―人10号染色体上缺失的磷酸酶和张力蛋白类似物在常见恶性脑肿瘤中的表达及与脑肿瘤预后的关系。

According to SSRs markers on rice chromosomes,89 selected SSRs primers wereinvestigated comparatively between male and female parent.

应用cw3 F2群体对第6染色体Wx基因附近的5个SSRs标记作图，得到的连锁群覆盖51.7cM，并与Temnykh等和沈利爽等的DH群体SSRs标记图谱作了比较。

Up to now, scientists have estimated that about 3500~5000 mRNAs were retained in human ejaculated spermatozoa, and indicated that they may play important roles in the process of chromosome recombination, gene imprinting and spermatogenesis.

越来越多的研究发现成熟精子中存在有大量而复杂的mRNA群体，到目前为止，科学家们估计人正常射出的精子当中有3500-5000多种RNA，并且认为它们可能在染色体重新组装、基因印迹及精子发生过程中起着重要的作用。

Nearly one-quarter of these genes belong to tandemly arranged families, encompassing more than 25% of the chromosome.

这些基因的1/4属于串连排列家族并包含了25％以上的染色体序列。

Morgan evinced no doubts about the relationship between genes and chromosomes.

摩尔根雄辩地证明了关于基因和染色体之间的相互关系。

In this family, five F1 males and twenty-three F1 females were intercrossed to generate 147 F2 offspring.

根据美国肉畜研究中心公布的猪遗传连锁图谱，在1号和3号染色体上等间隔(20cM)选择8个和9个微卫星标记，对参考家系全部的F~0|、F~1|和F~2|个体进行扩增，获得各标记位点基因型。

In human, SP110b is the closest homology protein of IPR1 (41% identity), and its gene localizes in region of human chromosome 2. IPR1 and SP110b are both interferon inducible proteins, and they may have the same function involved in immunity in mice and human.

SP110b是IPR1在人类身上同源性最高的蛋白质(有41%的相似度)，它的基因座落在人类第二条染色体的区域，IPR1和SP110b都是受干扰素诱导的蛋白质，两者在小鼠和人类的免疫机制上可能有相同的功能。

If the CGHT mutations somehow alter this region of chromosome 17 so that the SOX9 protein is overproduced in hair follicle stem cells, this would cause excessive hair growth, says Zhang.

张学称，如果 CGHT 患者的基因突变使17号染色体区域发生改变，进而致使毛囊干细胞中的 SOX9蛋白产生过剩，这样就会引起过多的毛发生长。

Various DNA repair pathways exist: one group of mechanisms rectifies errors in the DNA sequence, another group checks the integrity of the chromosomes.

各种修复通路存在：一组机制，纠正错误的基因序列，另一组检查了完整的染色体。

Perhaps the best-known gene found on chromosome 21 is Endostatin, which also thwarts angiogenesis.

21号染色体上最著名的基因也许是Endostatin，它也能抑制血管新生。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！